This is great on so many levels. MLS-Liga MX grudge matches in Concachampions will elevate the competition and elevate both leagues. It will bring more fans to the game, it will bring more young people into soccer, and give the best players eventually a reason to stay at home. Imagine this competition in 10 years. Imagine how it will help out both National teams in the long run. The Mexico-US rivalry is the secret sauce that will fuel the rise of North American soccer.